Inventor

Wei Zhang

Inventor
Evanston, IL, US

Overview

16→
Patents
2008–2017
Patent span
Human necessities
Primary field (CPC A)

Patents· 16 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations26%
A61KPreparations for medical, dental or toiletry purposes21%
C12NMicroorganisms or enzymes13%
C07CAcyclic or carbocyclic compounds8%
G01NInvestigating or analysing materials by determining their chemical or physical properties8%
C07KPeptides5%
A61LMethods or apparatus for sterilising materials or objects in general3%
A61QSpecific use of cosmetics or similar toiletry preparations3%
C02FTreatment of water, waste water, sewage, or sludge3%
C07DHeterocyclic compounds3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2012Patents assigned to ABSORPTION SYSTEMS GROUP LLC (3)· patent assignee history
2010–2012Based in Blackwood, NJ, US· patent location history
2012–2014Patents assigned to ZHANG WEI (9)· patent assignee history
2012Patents assigned to BIOTECHNOLOGY RES INST THE CHINESE ACADEMY OF AGRICULTURAL SCIENCES (2)· patent assignee history
2012–2016Based in Dalian, CN· patent location history
2012Based in Beijing, CN· patent location history
2012Based in Shanghai, CN· patent location history
2014–2017Patents assigned to UNIV NORTHWESTERN (4)· patent assignee history
2014–2017Patents assigned to CAMBRIA PHARMACEUTICALS INC (3)· patent assignee history
2014–2017Based in Evanston, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ZHANG WEIself92012–2014
UNIV NORTHWESTERN42014–2017
ABSORPTION SYSTEMS GROUP LLC32010–2012
CAMBRIA PHARMACEUTICALS INC32014–2017
BIOTECHNOLOGY RES INST THE CHINESE ACADEMY OF AGRICULTURAL SCIENCES22012
Locations
LocationPatentsSpan
Evanston, Illinois, US42014–2017
Dalian, CN32012–2016
Blackwood, New Jersey, US32010–2012
Beijing, CN22012
Shanghai, CN12012